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发明名称
FILM TAKE-UP DEVICE
摘要
申请公布号
JPH02143235(A)
申请公布日期
1990.06.01
申请号
JP19880296181
申请日期
1988.11.25
申请人
CANON INC
发明人
TANAKA MASAYUKI
分类号
G03B17/00
主分类号
G03B17/00
代理机构
代理人
主权项
地址
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